(4) Give a grammar G = (V,T,S,P), where V = {A, B, C},T = {a, b}, S = A, P:A → baA|aB, B → baB|aC, C → bB|bC\2 (i) Is Ga regular grammar? Why? (ii) Find an NFA that accepts the language L(G). (ii1)Find the regular expression r for L(G) from the above NFA by removing nodes one by one. (iv)Find the language L(r) from the above regular expression r.

Q: (3) Give a grammar G= (V,E, S̟P), where V = {4,B,C},E = {a,b},S = A, P: A→ a4|bB,B → bC | aB.C → aB…

A: In this question, we are given a grammar and we have to check whether this grammar is regular…

Q: 4. Consider the following context-free grammar: Goal → L L- E;L L-E E - E+T E -T T- id T- id ( ) T-…

A:

Q: Let G = (V, T, S, P ) be a phrase-structure grammar with V = { 0, 1, A, S }, T = { 0, 1 } and the…

A: From the above given value G=(V,T,S,P) with V = { 0, 1, A, S }, T = { 0, 1 } and the set of…

Q: (5) Consider the grammar G=(V,T,E,P) with V={E,I}, T={a, b, c, +,·, *. (, )}, and productions R → R+…

A: The solution for the above given question is given below:

Q: Question: consider the grammar G = (V, T, E, P), where V = {E, I} and T= {a, b, c, +, -, x, +, (}…

A: The solution for the above given question is given below:

Q: Theory :: 1. write a CFG for language L={ a'b'c* | k=i+j and i.j,k>0} 2. write a CFG for language L…

A: The answer given as below:·

Q: Let G be a context free grammar where (G-((S, A, B, C),(a, b, d), P, S) with the productions in P…

A: The answer for the context free grammar is

Q: 2. Given the context-free grammar G below: S → aSb|bSa[SS|A (a) Draw a derivation tree for the…

A: a) DERIVATION TREE: For the string aabbbabbaa

Q: Consider a language that is described by the following grammar: The starting symbol S Non-terminal…

A: Solution:

Q: Consider the grammar G ({S, X, Y, Z}, {a, b, c}, S, P), where: P= { S XYZ, XaX, X8, Y bY, Y E, ZcZ,…

A: Below is the answer to the above question. I hope this will be helpful for you...

Q: Consider the grammar G = ({S, X, Y, Z}, {a, b, c}, S, P), where: P= { S XYZ, XaX, XE, Y bY, Y E, Z…

A: the answer is given below:-

Q: a. Check whether the given grammar is ambiguous or not. The grammar G = (V, £, S, P) = ({S, A, B, C,…

A: To check whether a given grammar is ambiguous or not , we try finding a string from the language of…

Q: (a) Show that the following grammar is ambiguous: ::- / / ::= 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8…

A: Below is the answer to the above questions. I hope this will be helpful for you.

Q: 1)Let G = (V, ∑, R, S) be a grammar with V = {S, H, Gm J}; ∑ = {h, g, j};     and the set of rules:…

A: Actually, given rules are:    S → H   H → h | hJG   G → Gg | Sg | HgJ   J → jH | HHJ| Jj

Q: (5) Consider the grammar G=(V,T,EP) with V={E,I}, T={a, b, c, +,-, *. (.)}, and productions R→R+R|R…

A: The solution for the above given question is given below:

Q: 3. Check whether the given grammar is ambiguous or not- S→ AB / aaB A → a/ Aa B → b

A: The grammar is ambiguous or not

Q: 1. Consider the grammar G=(V,T,E,P) with V={E,I}, T={a,b,c,+,+,(.) }. and productions E → I, E → E+…

A: i) E is starting state using production (2) E->E+E using production (3) E->E+E÷E using…

Q: Consider a language that is described by the following grammar: The starting symbol S Non-terminal…

A:

Q: Consider the following LL(1) grammar, which has the set of terminals T = {a, b, ep, +, *, (, )}.…

A: S → xTU {S.val = T.val − 10 + U.val} S → lX {S.val = X.val + 50} S → X {S.val =…

Q: Consider the following CFG with alphabet {a, b} and start variable S: S- AB A - aAa B- ÞBb What is…

A: a) What is the strongest string in the language of the grammar excluding the empty string? S ->…

Q: Consider the following grammars where S is the start symbol and a, b, and c are terminal symbols and…

A: the answer is given below:-

Q: Consider the grammar G = ({S, X, Y, Z}, {a, b, c}, S, P), where: P = { S→XYZ, X→aX, Y→ÞY, Y→E, Z→cZ,…

A: In rightmost derivation a string is replaced with the production rule from right to left

Q: Theory :: 1. write a CFG for language L={ aibjck | k=i+j and i,j,k>0 } 2. write a CFG for…

A:

Q: (a) Consider the following context free grammars (CFG): i. B> dBb | bBd | dCb C>aC|E ii. E>FG F>…

A: Left factoring of above grammer is given below

Q: Write a program that uses the functions larger, compareThree and main to determine the larger of two…

A: To program : The larger of two numbers or the largest of three numbers using larger , compareThree…

Q: Question No. 1: Consider the Grammar: A > B a | c B b | d c b|dc a B > q |e | A a c c > fA C B | q…

A: a) The given grammar does not contain any left recursion. b)The given grammar does not contain left…

Q: consider the CFG with{S,A,By as the non terminal alphabet jaiby as the terminal alphabet , S as the…

A: In this question, we are given a CFG and we are asked the equivalent reduced grammar. To find out…

Q: Question 1: (15 points) Suppose that we are given the following grammar; + | | * ( ) |x| y|z…

A: Answer to the above questions are in step2.

Q: Given a CFG G = (V, T, S, P), where P is + ABAC, BC, b|A, + D|A, d. please find V_N and the…

A: A production that allows a non-terminal to generate the empty string.

Q: The language of the grammar G = ({S}, {a,b}, S, P) with rules S → aSa, S→ bSb, S →1, is…

A: We are given a context free grammar and we are going to see what is the language represented by this…

Q: 1. Consider the following context-free grammars (CFG). With the help of leftmost derivation decide…

A:

Q: Consider the following context-free grammar: Goal → L L-E;L L-E E - E +T E -T T- id T- id ( ) T→ id…

A: Context-Free Grammer contains 4 tuples, G = (V,T,P,S) Where, V is a set of terminals T is a set of…

Q: Consider the context-free grammar S- A$ A→ aAa | B B → bbB | A If you draw a prediction table for…

A: Here if we write predictive   in alphabetical order so we get.…

Q: 4) For the grammar with V = {0, 1, A, B, S}, T = {0, 1}, and the productions S → 0A, S → 1B, S → X,…

A: I have given an answer in step 2.

Q: Consider the grammar G = (V, T, E, P) with V = {E, I}, T = {a, b, c, +, *, (, ) }, and productions…

A: I have given an answer in step 2.

Q: Consider the grammar: S →aAbB | CC A →a | CB | ε B →bB | d C →aC | d | ε where S, A, B, and C are…

A:

Q: In Example 6.1, show a derivation tree for the string ababbac, using both the original and the…

A: Given:Grammar 1: A→a|aaA|abBc,B→abbA|bModified grammar: A→a|aaA|ababbAc|abbc,B→abbA|bString: ababbac

Q: Let G = ( V, T, S, P ) be the grammar with V = { a, b, c, S }, T = { a, b, c } and the set P of…

A: a. Derivation tree for bcbba Given: Let G be the grammar with V = {a, b, c, S}, T = {a, b, c} are…

Q: Q2. Consider the following Context Free Grammar (CFG) S - Aa | BAb A - BB | c B - Sd |e where {a, b,…

A:

Q: Exercise 1 Consider the following BNF grammar for a language. Answer the questions below according…

A: Actually, given question regarding BNF grammar.

Q: Let G be the grammar S → OB|1A, A → 0|0S|1AA, B → 1|1S|OBB. For the string 00110101, find (a) the…

A:

Q: Let G be the grammar S → OB| 1A, A 0 0S | 1AA, B 1 1s|OBB. For the string 00110101, find (a) the…

A:

Q: Let G be the grammar S → OB|1A, A → 0|0S| 1AA, B → 1|1S|OBB. For the string 00110101, find (a) the…

A: Question :-

Q: et G = (V, T, S, P ) be a phrase-structure grammar with V = { 0, 1, A, S }, T = { 0, 1 } and the set…

A: The, given information is Let G = (V, T, S, P ) be a phrase-structure grammar with V = { 0, 1, A, S…

Q: Consider the following grammar: X -> (Y) | b Y -> Y, X | X 1. for the input string…

A: Given data is shown below: Consider the following grammar: X -> (Y) | b Y -> Y, X | X 1. for…

Q: (3) Consider the following problems: (1) Determine if is a regular language or not. Why? L =…

A:

Q: Q- Find FIRST and FOLLOW set of the given grammar. Also construct parsing table. S →a A F A →B|C B…

A: Given Grammar : S ::= aAF A ::= B A ::= C B ::= D+ B ::= ε C ::= E* D ::= x D ::= y D ::= z D ::= ε…

Q: The language generated by the given Grammar is S- 1SAA 0A Ur

A: Introduction :Given, A grammar :S --> 1S | AA A --> 0A1 | εWe have to find the language…

Q: Consider the following grammar X→ Ma X- bMc X- de X- bda M→d The given grammar is

A: Introduction :

Q: Consider the context free grammar G-(V.E.R.S), where fa.b}. V-la.b.S} R {S→aSb. S-aSa, SbSa, S-bSb,…

A: The context free grammar shown that regular